The nullification crisis of the 1830s was
a. a states’ rights issue started by kentucky.
b. a states’ rights issue started by south carolina.
c. an antislavery issue started by massachusetts.
d. an antislavery issue started by missouri.

The correct answer is B. A states' rights issue started by South Carolina

Explanation:

The Nullification Crisis of the 1830' was a political crisis that involved South Carolina confrontation with the federal government during the presidency of Andrew Jackson. This crisis began as South Carolina declared the taxes imposed during this period were unconstitutional, therefore South Carolina declared the taxes of 1828 and 1832 were null in the state, this ratified the state's right which is the political power each state has. Thus, the nullification crisis of 1830, was an issued stater by South Carolina that dealt with the states' rights.

1.the population change is near or at replacement level.

4. the birth and death rates are balanced.

6. sweden is most likely a developed country.

b. major john c. frémont led a rebellion called the bear flag revolt.

explanation:

during the bear flag revolt, from june to july 1846, a small group of american settlers in california rebelled against the mexican government and proclaimed california an independent republic. the republic was short-lived because soon after the bear flag was raised, the u.s. military began occupying california, which went on to join the union in 1850. the bear flag became the official state flag in 1911.